Journeyman Study guides, Class notes & Summaries

Plumbing Code Regulation SBC-3 - Answer State of Rhode Island Plumbing Code is known as: 4' 6" Below Grade - Answer Water Services Shall Be Installed Not Less Than: Insulated/Heated or Both - Answer Piping installed in exterior walls or areas subject to freezing must: 36" Below Grade - Answer Building Sewers connected to a public sewer shall have a minimum coverage of: Under a water heater 6 gallons or greater that is elevated - Answer A safe waste pan shall be installed ...

What must you do if you notice code violations in a homeowners house? - Answer Notify them and recommend ways to address them What must be done when performing an annual tune-up on a heating system? - Answer A combustion efficiency test and a copy must be posted on site Whenever a furnace, direct fired hot water heater, or boiler is installed the total installation must be brought into compliance with what requirements BEFORE appliance can be fired? - Answer NFPA 31 When an eme...

JOURNEYMAN TEST PREP Q&A

In wood structures, notches on the end of the joists shall not exceed ___________ the joist depth. A. one fourth B. 6% of C. 1/2 of D. 10% of Correct Answer A. one-fourth Underground inspection shall be made after trenches or ditches are excavated and bedded, piping installed, and ___________ backfill is put in place. When excavated soil contains rocks, broken concrete, frozen chunks, and other rubble that would damage or break the piping or cause corrosive action, clean backfill shall ...

Michigan Journeyman test Exam With Complete Solutions There are six conductors in a race way connected to 75° C rated circuit breaker. Each wire has a 70 amp load using THHM conductors. The minimum size conductors used our #_________AWG - answer4 Thermal insulation shall not be installed within _________inches of recessed lighting fixtures - answer3 A 1 inch conduit contains three wire circuits or a phase system. All conductors are number 10 TW. Each circuit consist of two phase conduct...

Journeyman test 2 with complete solutions 100% Verified Minimum width unobstructed provided for all sides of a boiler - answer18 inches When only horizontal ducts are used and all the combustion air is taken from the outside, grate opening shall be size based on how many BTUs hour - answer2000 BTUs an hour / vertical 4000 BTUs an hour Improper use of suction filter dryer may cause - answerRestriction of flow What do you never cut off in a mechanical room - answerVentilation exhaust When ...

Journeyman test 2 with complete solutions 100% Verified Pyrometer is used to measure which of the following quantity: Temperature or Density of the materials or Magnetic moments or Electrical flux - answeranswer is temperature In an instrument transformer the load on the secondary side is called as: Rating or Burden or Output or Capacity - answeranswer is burden The twisted effect produced by the shaft of a motor is called: Momentum Inertia Torque Acceleration - answeranswer is t...

Journeyman Electrician Practice Test Exam With Complete Solutions Conductors with _____ marked on the insulation are NOT approved for use in a wet location. - answerTHHN conductors with THHN insulation are approved for use in dry and damp locations only and conductors with THWN, THHW, and THW insulation are recognized for use in dry and wet locations. Given: A one-family dwelling unit with a demand load of 200 amperes is supplied with a 120/240 volt, single-phase, electrical system from ...

Journeyman Test Exam With Complete Solutions Feeders containing a common neutral are permitted to supply how many sets of 5-wire feeders? - answer2 To measure the area of a dwelling to determine the lighting load, the fallowing dimensions are use: - answerthe floor area computed from the outside dimensions The general lighting load for residential services is calculated at? - answer3 watts per square foot What is the minimum load per each linear foot that must be allowed for show-window ...

Journeyman Practice Test Exam With Complete Solutions 2024 Providing a path to earth often helps reduce electrostatic charge. True/False - answerTrue Lighting frequently terminates to a point of elevation and it strikes nonmetallic as well as metallic objects with the same frequency. True/False - answerTrue The termination of the lighting strike is unlikely to ignite combustible materials. True/False - answerFalse Lighting protection is intended to protect the building structure itself,...

Colorado Journeyman practice test 2 Questions And Answers Which of the following best describes a grounded conductor? Article 100 - answerThe conductor of a system that is intentionally grounded. "The point of connection between the facilities of the serving utility and the premises wiring" is called ___________. Article 100 - answerThe service point "Connected to establish electrical continuity and conductivity," is the definition of ___________. Article 100 Part I - answerBonded ...